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EXPOSITION BLVD over STATE ROUTE 51

Map 

Coordinates:
+38.59667, -121.44167
38°35'48" N, 121°26'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:EXPOSITION BLVD over STATE ROUTE 51
Structure number:24 0285
Location:03-SAC-051-3.36-SAC
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:113.9 ft. [34.7 m]
Total length:219.2 ft. [66.8 m]
Roadway width between curbs:68.2 ft. [20.8 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:93.7 tons [85.2 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:88.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201588.0Not deficientGoodGoodGood20000
November 201388.0Not deficientSatisfactoryVery GoodGood20000
November 201188.0Not deficientSatisfactoryVery GoodGood20000
March 201188.0Not deficientSatisfactoryVery GoodGood20000
December 200886.1Not deficientSatisfactoryVery GoodGood26180
September 200686.1Not deficientSatisfactoryVery GoodGood26180
March 200486.1Not deficientSatisfactoryVery GoodGood26180
May 200286.1Not deficientSatisfactoryVery GoodGood26180
May 199886.1Not deficientGoodVery GoodGood26180
June 199585.5Not deficientSatisfactoryGoodGood26180
November 199385.5Not deficientSatisfactoryGoodGood26180
November 199185.5Not deficientSatisfactoryGoodGood26180